Patents by Inventor Hans J. Strobel

Hans J. Strobel has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Process for the production of sparkling wine
    Patent number: 4948598
    Abstract: A process for the production of sparkling wine, wherein during secondary fermentation a second yeast portion having a reduced autolysis stability is added.
    Type: Grant
    Filed: January 23, 1989
    Date of Patent: August 14, 1990
    Assignee: Biodyn AG
    Inventors: Andreas Lembke, Emil Underberg, Hans J. Strobel